地下管线探测在城市管理中的应用

摘要

Underground pipeline detection technology ,in the process of urban rapid development, has a broad application prospect.In chongqing hechuan gas pipeline census project as an example, this paper shows the principle and method of underground pipeline de-tection, pipeline point measuring method and accuracy requirements.Finally generated underground pipeline database, data provide a con-venient reference for urban management platform.%地下管线探测技术，在城市快速发展的过程中，具有广阔的应用前景。本文以重庆合川天然气管线普查工程为例，说明地下管线探测的原理和方法，管线点测量的方法和精度要求。最后生成的地下管线数据库，能为城市管理提供方便的数据参照平台。